foce[9], fiok[9], foki[9], ceik[6], ceki[6], ciek[6], icek[6], kice[6], koce[6], koci[6],
cif[8], fik[8], fok[8], efo[7], cek[5], kic[5], koc[5], cie[4], kei[4], kie[4], eko[4], kio[4], koi[4],
ef[6], fe[6], fi[6], ce[3], ci[3], ki[3], co[3], ko[3], ok[3], eo[2],